Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A body constrained to move along the z-axis of a coordinate system is subject to a constant force F given by F = – i ^ + 2 j ^ ​ + 3 k ^ N where i ^ , j ^ ​ , k ^ are unit vectors along the x-, y- and z-axis of the system respectively. What is the work done by this force in moving the body a distance of 4 m along the z-axis ?

A body constrained to move along the z-axis of a coordinate system is subject to a constant force F given by F = – i ^ + 2 j ^ ​ + 3 k ^ N where i ^ , j ^ ​ , k ^ are unit vectors along the x-, y- and z-axis of the system respectively. What is the work done by this force in moving the body a distance of 4 m along the z-axis ?

A body constrained to move along the z-axis of a coordinate system is subject to a constant force F given by F = - i ^ + 2 j ^ ​ + 3 k ^ N where i ^ j ^ ​ k ^ are unit vectors along the x- y- and z-axis of the system respectively. What is the work done by this force in moving the body a distance of 4 m along the z-axis ?